===================================================================
RCS file: /home/cvsd/home/cvs/scripts/shell/firewall/fw-universal.sh,v
retrieving revision 2.79
retrieving revision 2.80
diff -u -p -r2.79 -r2.80
--- scripts/shell/firewall/fw-universal.sh	2011/07/20 19:05:12	2.79
+++ scripts/shell/firewall/fw-universal.sh	2011/10/03 17:33:52	2.80
@@ -18,7 +18,7 @@
 # Licensed under terms of GNU General Public License.
 # All rights reserved.
 #
-# $Platon: scripts/shell/firewall/fw-universal.sh,v 2.78 2011-07-14 13:13:22 nepto Exp $
+# $Platon: scripts/shell/firewall/fw-universal.sh,v 2.79 2011-07-20 19:05:12 nepto Exp $
 #
 # Changelog:
 # 2003-10-24 - created
@@ -171,10 +171,26 @@ load_cache()
 		
 	if [ ! -d "$DEFAULT_CACHE_DIR" ]; then
 		mkdir -p "$DEFAULT_CACHE_DIR";
+		if [ "$?" -ne "0" ]; then
+			print_info "ERROR: unable to create cache dir in load_cache()";
+			return;
+		fi
 	fi
 
-	config=`cat $DEFAULT_FIREWALL_CONFIG $0 $DEFAULT_FIREWALL_CONFIG_DIR/deploy-servers.list $DEFAULT_FIREWALL_CONFIG_DIR/BANNED_IP.conf `; # config file and firewalling script
-	md5key=`echo "config = '$config' parsed_interfaces ='$parsed_interfaces' parsed_routes='$parsed_routes'" | md5sum | $AWK '{ print $1; }'`;
+	config="";
+	if [ -r "$DEFAULT_FIREWALL_CONFIG" ]; then
+		config="$config ` cat \"$DEFAULT_FIREWALL_CONFIG\" `";
+	fi
+	if [ -r "$0" ]; then
+		config="$config ` cat \"$0\" `";
+	fi
+	if [ -r "$DEFAULT_FIREWALL_CONFIG_DIR/deploy-servers.list" ]; then
+		config="$config ` cat \"$DEFAULT_FIREWALL_CONFIG_DIR/deploy-servers.list\" `";
+	fi
+	if [ -r "$DEFAULT_FIREWALL_CONFIG_DIR/BANNED_IP.conf" ]; then
+		config="$config ` cat \"$DEFAULT_FIREWALL_CONFIG_DIR/BANNED_IP.conf\" `";
+	fi
+	md5key=`echo config='$config' parsed_interfaces='$parsed_interfaces' parsed_routes='$parsed_routes'\" | md5sum | $AWK '{print $1;}'`;
 	CACHE_FILE="$DEFAULT_CACHE_DIR/$md5key"
 
 	#echo "CACHE_FILE=$CACHE_FILE"